SEB vs TSN: Which Is the Better Buy in 2026?

Same yardstick, side by side (as of August 2026). Valuation lined up like this is most meaningful for two names in the same corner of the market, which these are. Figures are approximate; verify before investing.

The metrics above tell you which is the marginally better business. The bigger risk for most people is not picking the slightly worse stock, it is over-concentrating. SEB and TSN share themes, so owning both, or adding either to what you already hold, can quietly push a large share of your portfolio into one bet.

This is the part a generic comparison page cannot answer, because it depends on what you own. Connect your brokerage and Walnut shows your real, combined SEB and TSN exposure, flags overlap with your existing positions, and tells you if adding one would tip you past a concentration you are comfortable with, read-only by default, with your login staying at your broker. Walnut is not an investment adviser.

Seaboard reports six segments, and the 10-Q for the quarter ended July 4, 2026 names them as Pork, Commodity Trading and Milling (CT&M), Marine, Liquid Fuels, Power and Turkey, with a sugar and alcohol operation in Argentina parked in All Other and Corporate. CT&M is the revenue giant at ~$5.17 billion of fiscal 2025 sales, sourcing grains and oilseeds through ten trading offices and milling flour, feed and maize meal at 14 sites across ten countries. Pork contributed ~$2.06 billion from a single Oklahoma plant with double-shift capacity for about six million hogs a year, fed by hog production able to raise roughly eight million head. Marine added ~$1.61 billion, sailing 14 owned cargo vessels plus 11 chartered ones between the U.S. and 27 countries in the Caribbean and Central and South America. Liquid Fuels (~$605 million) runs 78 million gallons of biodiesel capacity and an 85-million-gallon renewable diesel plant in Kansas. Power (~$232 million) is two generating barges in Santo Domingo rated at 108 and 150 megawatts. Turkey books no revenue at all, being Seaboard's 52.5% non-controlling stake in Butterball, carried on the equity method. Roughly 14,000 people work across the group.

Full SEB guide

Tyson Foods, Inc. is one of the world's largest food companies and the biggest US processor of beef, pork, and chicken. As of fiscal 2026 it reports in five segments: Beef, Pork, Chicken, Prepared Foods, and International (International became a separate reportable segment in the first quarter of fiscal 2026). The Beef segment processes fed cattle into dressed carcasses and cuts; Pork fabricates market hogs into pork products; Chicken raises and processes birds into fresh, frozen, and value-added products; Prepared Foods makes branded and private-label items such as Jimmy Dean, Hillshire Farm, Ball Park, and Tyson-branded products; and International covers overseas operations. This mix means part of Tyson trades like a raw-protein commodity business and part like a branded packaged-foods company.

Full TSN guide

Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.

• SEB drivers: Liquid Fuels flipped from the biggest drag to the biggest swing; Butterball is carrying a visible share of earnings.
• TSN drivers: Chicken segment strength; Prepared Foods and branded stability.

A faster-growing, richer-valued name usually swings harder, so it suits a longer horizon and a higher tolerance for volatility; a steadier, more cash-generative business suits a more conservative or income-minded investor. The honest test is which set of risks you could hold through a drawdown: Litigation is the oldest of the exposures. For TSN, the dominant risk is protein-commodity cyclicality, above all the cattle cycle: with cattle supply near multi-decade lows, high cattle costs are squeezing Beef margins and driving a segment operating loss that could persist until herds rebuild, a process outside Tyson's control and with no firm timeline.

Pick SEB if you believe its drivers more; TSN if you believe its. Many investors hold both, but since they share themes, that is a concentrated bet, not diversification. Decide deliberately and check overlap. For the full detail, see the SEB and TSN guides.

SEB. A single-digit P/E here is not describing a steady earnings stream. Trailing profit was helped by a net tax benefit following the 2025 valuation allowance release, by mark-to-market gains on the Corporate securities book, and by an unusually strong stretch at Butterball and Liquid Fuels, none of which management describes as repeatable. The discount to book value is the more durable observation, and it has persisted for years alongside a public float of roughly 248,000 shares that makes any multiple a thinly-traded one.

TSN. These are qualitative characterizations tied to the asOf date, not live figures; verify current numbers before acting. For a cyclical protein processor, headline earnings multiples can mislead because a depressed Beef segment drags trough earnings while a strong Chicken cycle can flatter them. What matters more is where the cattle cycle sits and how the branded Prepared Foods business is trending. Analyst views vary with the protein cycle rather than company-specific execution alone.

Headline figures (approximate, August 2026): SEB shows revenue (ttm) ~$10.27 billion for the twelve months to July 4, 2026, against $9.75 billion in fiscal 2025, $9.10 billion in 2024 and $9.56 billion in 2023. First-half 2026 sales of $5.32 billion were up $526 million year over year, with Liquid Fuels supplying $300 million of that increase on environmental credit and fuel sales, and CT&M $188 million on higher commodity volumes., earnings and eps (ttm) ~$634 million of net earnings attributable to Seaboard, or ~$661.87 per share, versus $496 million ($514.46) in fiscal 2025, $88 million ($90.62) in 2024 and $226 million ($202.21) in 2023. Operating income across the same twelve months was only ~$345 million. The remainder came from ~$179 million of income from affiliates, ~$155 million of other income, and an income tax line that netted to a benefit rather than an expense., segment mix (fiscal 2025) CT&M produced $5.17 billion of the $9.75 billion in external sales but just $143 million of the $239 million in operating income. Marine contributed $165 million of operating income on $1.61 billion of sales, Pork $67 million on $2.06 billion, Power $46 million on $232 million, and Liquid Fuels lost $127 million on $605 million. Adding $138 million of affiliate income, total operating income and income from affiliates came to $377 million., cash flow and balance sheet Fiscal 2025 operating cash flow was $568 million against $562 million of capital expenditure. The first half of 2026 reversed that shape: negative $30 million from operations on a $285 million inventory build, with $198 million of capex. As of July 4, 2026 Seaboard held $145 million of cash and $1.06 billion of short-term investments against $623 million drawn on lines of credit and $986 million of face-value long-term debt, with total equity of $5.51 billion and ~$5,728 of book value per share.; TSN shows revenue trend Sales rising modestly year over year (roughly low-single-digit growth), led by Chicken and Prepared Foods, segment profit mix Chicken and Prepared Foods profitable and expanding; Beef guided to a full-year operating loss, full-year guidance Management raised its adjusted operating income outlook, citing protein-demand strength offsetting beef pain, valuation character Trades as a cyclical consumer-staples name; earnings multiples are distorted by where the cattle cycle sits.

SEB and TSN are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined SEB and TSN exposure against your real portfolio. It is not an investment adviser.